JURNAL INTEGRASI

Pendeteksian Objek Hasil Pengepresan Kaleng dan Botol dengan Metode You Only Look Once (YOLO) yang Diaplikasikan pada Mesin Sortir Pembelajaran PBL

Diono Diono, M. Jaka Wimbang Wicaksono, Adlian Jefiza, Dimas Rama Prayudha — Wed, 27 Mar 2024 04:19:15 +0000

Image Processing is a technique of processing images with the input of an image and producing an image as well. One of the functions of Image Processing that the author wants to apply is the detection of an object from a still image or a moving image. In this application, the object to be identified by the author will be applied to the PBL sorting machine in the form of cans and bottles. In designing this system, the You Only Look Once (YOLO) method is used and several libraries. YOLO is an algorithm for detecting an object using an artificial neural network (ANN) from an image where this network divides the image into several regions and predicts each bounding box and probability for each region of the image. The author also uses a webcam to detect the object and a Servo Motor as a sorter on the PBL Sorting Machine. The result of this final project is that the system can detect objects cans and bottles properly and produce precise accuracy and is able to move the sorter based on the output data from the detection results.

Simulation of Mobile Robot Navigation System using Hector SLAM on ROS

Hendawan Soebhakti, Robbi Hermawansya Pangantar — Wed, 27 Mar 2024 04:28:59 +0000

The ability to move from one point to the destination point autonomously is very necessary in AMR robots, to be able to meet this, the robot must be able to detect the surrounding environment and know its location to the environment, the Hector SLAM algorithm is added using the LIDAR sensor, and to find out the ability of the LIDAR sensor with the Hector SLAM and computer specifications in order to process properly, a simulation of the HECTOR SLAM with the LIDAR sensor was made. Simulation is carried out by creating an environment map on the Gazebo. Then explore environmental mapping using Hokuyo LIDAR which has been added to the turtlebot3 model waffle_pi to the simulated environment map. In this study, a model of the second floor lobby environment and Brail of the Batam State Polytechnic was used which was made in the form of a simulation on the Gazebo, where robots that have used LIDAR will be controlled with a keyboard around the simulation environment, where simultaneously the mapping and localization process runs and the process can be seen on the Rviz in real-time, where LIDAR will send data in the form of distance readings that will be received by Hector SLAM. The results of this study are expected that Hector SLAM using LIDAR sensor simulation can produce environmental mapping and localization in the simulation environment and obtain a minimum computer specification to process data from the SLAM Hector process using LIDAR sensors.

Rancang Bangun Digital Firing Angle Sebagai AC – AC Controller Untuk Alat Pengering Sepatu Dengan Metode Kontrol Proporsional Integral

Wed, 27 Mar 2024 04:52:32 +0000

The rainy season is an obstacle for everyone, especially drying shoes, because rain can hinder the process of drying shoes. Currently, shoes are still dried using the conventional method, namely by utilizing the sun's heat. The next development is a system for drying shoes using gas fuel, but it has the potential for fire. In this final project, a shoe drying system is designed which is controlled using PI control according to a specified setpoint to dry shoes when exposed to rain or at night. To get the appropriate room temperature, the output voltage from the heater needs to be controlled using the Digital Firing Angle. The ignition angle is regulated by the Digital Firing Angle circuit. To maintain the temperature conditions in a stable condition, namely 65°C, this tool is controlled using PI (Proportional Integral) control. This dryer is designed for a maximum of 1 pair of wet shoes. With final humidity results in the drying room ≤ 20%RH. With this final project, it can dry shoes in rainy conditions in 94 minutes for synthetic leather shoes and 104 minutes for leather shoes.

Rancang Bangun Aplikasi Mobile Crowdfunding untuk Donasi Sosial Kota Samarinda

Wed, 27 Mar 2024 05:05:11 +0000

Donations are physical gifts made by individuals or legal entities that are given voluntarily and without imbalance. Advances in internet technology are now used to raise social and humanitarian funds and help victims of natural disasters. Crowdfunding takes advantage of this situation, because it uses the internet to generate funds from internet and social media users. This research will look at how to create an Android-based crowdfunding contribution application management system for the Samarinda City area. This study intends to use the Rational Unified Process technique to create an Android-based fundraising application for flood victims, fires of religious buildings, and social institutions in Samarinda City. The main goal is to create software that fits the needs of users. It not only meets system specifications and is usable but also validates whether the system is acceptable. In accordance with the objectives of this study, researchers succeeded in building a donation-raising application for disaster victims, and based on the results of functional testing with the Black Box, the Samarinda City Donation Application has an attractive appearance, the menus available in the application are easy to understand, and the Samarinda City Donation Application this is good enough.

Pembuatan Mesin Pencacah Biji Jagung dengan Motor Listrik sebagai Penggerak

Wed, 27 Mar 2024 05:17:30 +0000

Processing corn kernels into fine corn or corn flour has been widely used various methods to obtain good results and maximum results, therefore a machine was created corn grain chopper with an electric motor so that it can be used by small-scale farmers or MSMEs. The purpose of making this tool is to make corn kernel chopper components such as knife blades, home chopper, hooper, and sieve, as well as knowing the results of the process of chopping corn kernels, and know the quality of the results of the corn kernel chopper. The stages of making this machine are: manufacturing components, component assembly and tool testing. The specifications of the corn grain chopper machine are length 890 mm, width 420 mm, height 1090 mm. The driving source for this corn seed chopper machine is the motor ¼ HP electric with 1400 rpm rotation, using a shaft made of ST 37 steel, in bearings Use a size of 1 inch. The transmission system uses a shaft connected to an electric motor and is connected directly to the blade. After the trial was carried out 3 times, the results were not different from the level of fineness, the enumeration results were very satisfactory and the capacity was obtained machine is 40 kg/hour. The result of after 3 tests, the results did not differ much from the level of refinement for each test. This machine is suitable for owners of large farms, because it is easy to carry.

Pengaruh Aktivator HCL dalam Arang Tempurung Kelapa Guna Menurunkan Kadar COD, BOD, dan TSS pada Limbah Cair Tahu

Siti Khuzaimah, Kharismatun Nafa — Wed, 27 Mar 2024 06:09:05 +0000

Indonesia is an agricultural country where most of the population has a livelihood as farmers, especially in the Cilacap region of Central Java. Coconut plant (Cocus nucifera .L) is a tropical plant that thrives in Indonesia and is known by the public and has various uses. However, the utilization of coconut plants is generally only limited to the flesh of the fruit to be processed into coconut milk, so that other parts of the coconut plant, such as coconut shells tend to be potentially as waste and underutilized optimally[1]. Coconut shell can be used as activated charcoal using HCL activator with a simple and economical method. The number of activator concentrations used is 1N and 3N. By using the method of adsorption and filtration to treat wastewater tofu obtained a decrease in the levels of COD, BOD, and TSS are different. In the use of HCL activator 1N obtained results of reduction of COD, BOD, and TSS sequentially by 20%, 23%, and 73%. The results were obtained after the sample was adsorbed and filtration for 2 hours. While the effectiveness of the use of HCL 3N activator resulted in a decrease in COD, BOD, and TSS levels by 28%, 31%, and 76%.

Analysis of the Effectiveness of Rotary Car Dumper (RCD) 3 using the Overall Equipment Effectiveness (OEE) Method at PT Bukit Asam Tarahan Port Unit

Rizky Agung Perwira, Rizqi Wahyudi, Andhyka Tyaz Nugraha — Wed, 27 Mar 2024 06:47:59 +0000

PT Bukit Asam Tarahan Port Unit has machines and tools that are used to assist its activities and of course indirectly support its productivity, one of these machines is the Rotary Car Dumper (RCD) 3. The Overall Equipment Effectiveness (OEE) method can identify bottlenecks in a tool or machines used in the company. Using the Six Big Losses method in this research can determine what factors make the biggest contribution resulting in the low effectiveness of using the RCD 3 machine at PT Bukit Asam Tbk Tarahan Port unit. After the losses value is obtained, the maintenance, repair and overhaul (MRO) implemented will then be analyzed and whether MRO has an effect on these losses. Based on research that has been conducted, the OEE value of the RCD 3 machine is 6%, with an average value of availability of 52%, performance of 12% and quality of 100%. The highest six big losses values were obtained from set up and adjustment losses and reduced speed losses, where the two losses obtained an average value of 46%. PT Bukit Asam Tarahan Harbor Unit has implemented planned maintenance such as preventive maintenance and corrective maintenance during the observation period from January 2021 to December 2021.

Energy Box Simulator

Wed, 27 Mar 2024 06:54:41 +0000

This research is focused on making the trainer kit in the form of a device for measuring and calculating energy with an interactive practicum mode that is fun for students as part of the Thermodynamics course. This device will be equipped with a timer for measuring time, electrical mass measurement and a length calculator for measuring kinetic energy and potential energy using data on mass, velocity and height of an object. The data obtained from the measurement results will then be compared with the results of calculations on an application-based simulator in the visual basic .exe program.

Smart home: Pintu Otomatis Berbasis Voice Recognition

Thu, 28 Mar 2024 03:47:14 +0000

The current development of the Smart home is not only used for automation and monitoring of a room, but also used as security or what is usually called security. One form of smart home security technology is an automatic door lock installed in one of the laboratories at the Batam State Polytechnic. Automatic door lock devices are created using Voice Recognition as command input. Users can give the word Open to unlock the door and Close to lock the door. Selenoid Door Lock is used as a tool to lock doors, and LEDs and speakers are used for information. The tool is tested by giving commands by registered and unregistered users. The test results were 100% of the tool worked for registered users with normal Voice intonation, 77% of the tool worked for unregistered users with normal Voice intonation, 48% of the tool worked for registered users with abnormal Voice intonation and 43% of the tool worked for registered users. not registered with abnormal Voice intonation. Thus, the average tool works well by 67%.

Rancang Bangun Alat Bantu Cek Spool Valve di PT. Mulia Indo Consolidated Menggunakan Sistem Offliner

Oktavianus Ardhian Nugroho — Thu, 28 Mar 2024 03:53:59 +0000

There are various kinds of industries in Indonesia, one form of industry is the type of F&B Industry (food and beverage). PT. MIC (Mulia Indo Consolidated) is one of the industries engaged in F&B which is oriented towards the production of bottles and packaging. The machines in PT. MIC uses a part that functions to regulate fluid flow in a hydraulic or peumatic system, this part is often referred to as a spool valve. At PT. MIC spool valve is used to move the mold, compress air and move other parts that support the bottle forming process. At PT. MIC components of this spool valve must be maintained so that it can work properly, so far the checking process is done manually by checking the performance of the spool valve at a pressure of 20 Psi or about 138 newtons per square meter this value is equated with the pressure conditions when this spool valve works in making bottles. At PT. MIC components of this spool valve must be maintained so that it can work properly, so far the checking process is done manually by checking the performance of the spool valve at a pressure of 20 Psi or about 138 newtons per square meter this value is equated with the pressure conditions when this spool valve works in making bottles. From the manual testing process of the spool valve, you can get the condition of the spool valve that is still good or not, but the weakness is because the manual process is still low and the process is long. Therefore PT. MIC and the ATMI Industrial Polytechnic (Polin ATMI) work together to make a spool valve test equipment that aims to find out whether the repaired spool valve is in accordance with the standard pressure value of 20 Psi so as to minimize repeated breakdowns. The spool valve check tool is made using an offliner system so that it does not interfere with the machine when producing. From the results of this study, a spool valve check device was successfully designed and made to work well when carrying out the spool valve inspection process so as to reduce the repeated breakdown process and increase production.

Panel Kontrol ATS SCADA

Tue, 02 Apr 2024 03:26:59 +0000

To guarantee a steady supply of electricity to the load, the Automatic Transfer Switch (ATS) panel management system is crucial in controlling the power flow between the primary and backup electricity sources. It integrates Supervisory Control and Data Acquisition (SCADA) technologies to improve the effectiveness and dependability of ATS operations. The goal of designing an ATS panel with SCADA control is to establish an ATS panel control system based on SCADA. The SCADA system will handle and evaluate the data gathered from this device in order to track and manage the functioning of the ATS. Additionally, in the event that the primary power source has an interruption or breakdown, the SCADA system will automatically trigger the ATS to switch to a backup source, minimizing recovery time and guaranteeing that the load will always have access to uninterrupted power.

Analisis Kepuasan Pengguna Aplikasi PeduliLindungi Masyarakat Kota Batam Menggunakan Metode End-User Computing Satisfaction (EUCS)

Sandi Prasetyaningsih, Mustika Embun Jati — Tue, 02 Apr 2024 03:47:27 +0000

Since the emergence of Covid-19 in Indonesia, one of the efforts made to break the chain of transmission is the PeduliLindungi application developed by the Ministry of Communication and Informatics to track people suspected of being exposed to Covid-19. Many factors are needed to recognize that an application is good quality. One very important factor is user satisfaction, so research is needed on measuring the level of user satisfaction with the PeduliLindungi application. By using the EUCS (End-User Computing Satisfaction) method which involves the general public of Batam City who have carried out the Covid-19 vaccination as respondents, this study aims to determine the level of user satisfaction and how much influence the EUCS variables have on the level of satisfaction for PeduliLindungi application users. The results showed that the content, accuracy, format, ease of use, timeliness and user statisfaction variable as a whole were valid and reliable with an effect of 36.4% on user satisfaction. Of the 5 hypotheses, only the timeliness variable has a significant effect on user satisfaction.

Modifikasi Desalinator Tenaga Surya Berfilter

Desyana Olenka Margaretta — Thu, 04 Apr 2024 02:07:55 +0000

The fact that Indonesia is a maritime country with a land area of 1,910,931.32 km2 and ocean 3,544,743.9 km2. 64.97% of Indonesia's total area is water, but there are still many areas that lack clean water. Problems in some areas during the summer season also occur in the southern littoral region of Tulungagung. Potential seawater should be used for efforts to overcome water scarcity in local areas. We conducted preliminary research to purify seawater so it could become fresh and drinkable. A prototype model from previous researchers was modified and added a number of natural materials as filters. This natural material utilizes local Tulungagung resources, one of which is marble industry waste. The results showed that the prototype reduced the salinity of sea water from 23 ‰ to 0.167 ‰ or reached 97%.